品牌:矿用产品系列
品牌:QC5-20防爆电磁起动器(ⅡB)QC5-20 防爆电磁起动器(ⅡB)QC5-20 Explosion-Proof,Electromagnetic Starter (ⅡB) dzsc/18/2557/18255764.jpg 1. 爆炸性气体环境危险场所:1区、2区;2. 可燃性气体、蒸气级别:ⅡA、ⅡB;3. 温度组别:T1~T4;4. 户内、户外(IP54)。1. For the dangerous sites with explosive air mixture: 1 division、2 division;2. Flammable gas, steam class:ⅡA、ⅡB;3. Temperatures classification:T1~T4;4. Indoor and outdoor(IP54). dzsc/18/2557/18255764.jpgdzsc/18/2557/18255764.jpgdzsc/18/2557/18255764.jpg dzsc/18/2557/18255764.jpg 1. 铸铝合金外壳,表面喷塑;2. 内装隔离开关、熔断器、交流接触器,热继电器及按钮等元件;3. 可在箱面控制或两地控制;4. 钢管或电缆布线。5. 符合GB3836-2000、IEC60079, GB12476.1-2000、IEC61241标准要求。1. Diecasted Al-alloy shell with plastic-sprayed surface;2. Inside mounted flame-proof switch、fuse、AC contactors、Thermal relay and button elements, etc;3. Can be controlled surface and two-place;4. Steelpipe and cable wiring.5. Suitable for GB3836-2000、IEC60...